CN103721469A - PET (polyester) vibration screen recycling device - Google Patents
PET (polyester) vibration screen recycling device Download PDFInfo
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- CN103721469A CN103721469A CN201410015746.XA CN201410015746A CN103721469A CN 103721469 A CN103721469 A CN 103721469A CN 201410015746 A CN201410015746 A CN 201410015746A CN 103721469 A CN103721469 A CN 103721469A
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- pet
- retracting device
- reciprocating sieve
- recycling
- sewage
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- Combined Means For Separation Of Solids (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention discloses a PET (polyester) vibration screen recycling device, wherein the PET vibration screen recycling device comprises main devices such as a water lifting pump, a vibration frame, a filter screen, a water collection tank and a recycling bin and the like; the vibration screen recycling device is capable of recycling the entrained raw material, raw material powder and plastic floating objects in sewage of a PET recycling production line; through the PET vibration screen recycling device, all the PET raw materials can be recycled to a maximum limit due to control of filtering precision; meanwhile, the recycling of the PET raw materials serves as a first process in sewage treatment; and due to economical value and sewage treatment function, the whole competitiveness of an enterprise can be improved.
Description
Technical field
The present invention relates to a kind of retracting device, particularly the residue of recycled PET raw material in sewage.
Background technology
PETG (PET) is a kind of synthetic material that just obtains general development from latter half in the sixties, and the product variety of PET is expanded to several thousand kinds of specifications of hundreds of product of multiple series such as polyester staple fiber, polyester filament, polyester bottles, polyester film, non-weaving cloth, engineering plastics and composite multifunction product by initial polyester staple fiber.Due to the continuous increase of social demand, PET production of polyester rapid growth.China PET production capacity has exceeded 2,000 ten thousand tons in 2008, become world PET and produce, consume the first big country.
PET product is mostly one-time consumption product, and the thing followed is a large amount of waste PET materials.Waste PET materials chemistry inertia is strong, in the short time, is difficult for by air or microbial degradation, occupies large quantity space, causes " white pollution ".Current task of preserving the ecological environment is very urgent, and waste PET material is reclaimed, and for environmental protection, economizes on resources, and sustainable development is of great advantage.The regeneration of waste PET beverage bottle, not only can reduce environmental pollution, and can turn waste into wealth, and therefrom obtains huge economic interests.Along with non-fine the universal of PET and other packing articles of using, PET reclaims and the technology of reprocessing occurs in a large number.At present the continuing, increase rapidly of PET package consumer amount, in the urgent need to increasing recovery and the utilization of PET discarded object, PET material recovery technology is also constantly brought forth new ideas again.
The production of PET recycling, take rinsing as main technique, is being carried raw material, material powder, other floating thing secretly in sewage backwater, and these entrainments have certain value, is also main pollution entering the water simultaneously.
Summary of the invention
The present invention completes in view of the above problems, and its object is to provide a kind of PET reciprocating sieve retracting device, and recovery that can be meticulousr is done to process in advance to sewage simultaneously, reduces treatment pressure of sewage, with the market competitiveness of further enterprise.
PET reciprocating sieve retracting device of the present invention, is characterized in that:
Comprise the capital equipments such as lift pump, vibrations frame, screen pack, water leg, recovery bin.
Described PET reciprocating sieve retracting device, tackles the residue of carrying secretly in sewage by screen pack, under hydrodynamic force and shock effect, make to be sieved raw material residue and fall in recovery bin along screen pack edge.
Described PET reciprocating sieve retracting device, by the adjustment of filtering accuracy, can control the fineness of reclaimed raw material, and can be used as sewage Qian road processing.
According to the present invention, described PET reciprocating sieve retracting device embeds after PET remanufacture line, can reclaim to greatest extent all raw materials, is also the preceding working procedure of sewage disposal simultaneously, its economic worth and sewage treatment function, be conducive to the whole competitiveness of enterprise.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the PET reciprocating sieve retracting device of embodiments of the present invention.
Symbol description:
1 ... lift pump
2 ... vibrations frame
3 ... screen pack
4 ... water leg
5 ... recovery bin
6 ... discharging opening.
The specific embodiment
Below, with reference to accompanying drawing, the PET reciprocating sieve retracting device of embodiments of the present invention is elaborated.
Fig. 1 is the schematic diagram of the PET reciprocating sieve retracting device of embodiments of the present invention.As shown in Figure 1, comprise the capital equipments such as lift pump 1, vibrations frame 2, screen pack 3, water leg 4, recovery bin 5.
The screen pack 3 of described PET reciprocating sieve retracting device, its four sides is fixed on vibrations frame 2 by damping spring, produces vibrations under hydrodynamism, can effectively delay because of the coalescent obstruction screen pack of filtrate.
The recovery bin 5 of described PET reciprocating sieve retracting device, its edge is greater than the housing of screen pack 3, under hydrodynamic force and shock effect, is sieved raw material thing to fall in recovery bin 5 along screen pack edge.
The screen pack 3 of described PET reciprocating sieve retracting device, its edge is greater than the water inlet of water leg 4 upper ends, makes a small amount of filtered water fall into recovery bin 5, by discharging opening 6, takes the filtrate in recovery bin 5 out of recovery bin 5.
Described PET reciprocating sieve retracting device, by the adjustment of filtering accuracy, can control the fineness of reclaimed raw material, and can be used as sewage Qian road processing.
PET reciprocating sieve retracting device of the present invention embeds after PET remanufacture line, can reclaim to greatest extent all raw materials, is also the preceding working procedure of sewage disposal simultaneously, and its economic worth and sewage treatment function are conducive to the whole competitiveness of enterprise.
Claims (3)
1. a PET reciprocating sieve retracting device, is characterized in that:
Comprise the capital equipments such as lift pump, vibrations frame, screen pack, water leg, recovery bin.
2. PET reciprocating sieve retracting device as claimed in claim 1, is characterized in that:
Described PET reciprocating sieve retracting device, tackles the residue of carrying secretly in sewage by screen pack, under hydrodynamic force and shock effect, make to be sieved raw material residue and fall in recovery bin along screen pack edge.
3. PET reciprocating sieve retracting device as claimed in claim 1, is characterized in that:
Described PET reciprocating sieve retracting device, by the adjustment of filtering accuracy, can control the fineness of reclaimed raw material, and can be used as sewage Qian road processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015746.XA CN103721469A (en) | 2014-01-14 | 2014-01-14 | PET (polyester) vibration screen recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015746.XA CN103721469A (en) | 2014-01-14 | 2014-01-14 | PET (polyester) vibration screen recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103721469A true CN103721469A (en) | 2014-04-16 |
Family
ID=50445916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410015746.XA Pending CN103721469A (en) | 2014-01-14 | 2014-01-14 | PET (polyester) vibration screen recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103721469A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888518A (en) * | 2018-07-05 | 2018-11-27 | 国药集团中联药业有限公司 | A kind of medicinal dusting system that prevents adhesion |
| CN109091953A (en) * | 2018-09-03 | 2018-12-28 | 丁蒙双 | A kind of equipment for purifying for bio-pharmaceuticals |
| CN109107268A (en) * | 2018-09-03 | 2019-01-01 | 丁蒙双 | A kind of bio-pharmaceuticals extract equipment being conveniently replaceable filter layer |
-
2014
- 2014-01-14 CN CN201410015746.XA patent/CN103721469A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888518A (en) * | 2018-07-05 | 2018-11-27 | 国药集团中联药业有限公司 | A kind of medicinal dusting system that prevents adhesion |
| CN109091953A (en) * | 2018-09-03 | 2018-12-28 | 丁蒙双 | A kind of equipment for purifying for bio-pharmaceuticals |
| CN109107268A (en) * | 2018-09-03 | 2019-01-01 | 丁蒙双 | A kind of bio-pharmaceuticals extract equipment being conveniently replaceable filter layer |
| CN109107268B (en) * | 2018-09-03 | 2019-07-26 | 南京润力生物科技有限公司 | A kind of bio-pharmaceuticals extract equipment being conveniently replaceable filter layer |
| CN109091953B (en) * | 2018-09-03 | 2020-12-15 | 江西省科达动物药业有限公司 | Purification equipment for biological pharmacy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |